// DEKLARASI 
//A022008_Enrico William A. Sihotang

long int rico = 0;
int LED = 10;

void setup() {
  pinMode(LED, OUTPUT);
  digitalWrite(LED, LOW);
  pinMode(2, INPUT);
  attachInterrupt(digitalPinToInterrupt(2), Menghitung, RISING);
  Serial.begin(9600);
}

void loop () {
  
  rico = rico++;
  digitalWrite(LED, HIGH);
  delay(1000);
  digitalWrite(LED, LOW);
  delay(1000);
  Serial.print("Hitungan Sekarang = ");
  Serial.println(rico);
  Serial.println(digitalRead(2));
}

void Menghitung() {
    rico++; 
}